#include "flattofoldersproxymodel.h"

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Public Member Functions
	FlatToFoldersProxyModel (const ITagsManager , QObject =nullptr)
int	columnCount (const QModelIndex &={}) const override
QVariant	data (const QModelIndex &, int=Qt::DisplayRole) const override
QVariant	headerData (int, Qt::Orientation, int) const override
Qt::ItemFlags	flags (const QModelIndex &) const override
bool	setData (const QModelIndex &, const QVariant &, int=Qt::EditRole) override
QModelIndex	index (int, int, const QModelIndex &={}) const override
QModelIndex	parent (const QModelIndex &) const override
int	rowCount (const QModelIndex &={}) const override
Qt::DropActions	supportedDropActions () const override
QStringList	mimeTypes () const override
QMimeData *	mimeData (const QModelIndexList &indexes) const override
bool	dropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) override
void	SetSourceModel (QAbstractItemModel *)
QAbstractItemModel *	GetSourceModel () const
QModelIndex	MapToSource (const QModelIndex &) const
QList< QModelIndex >	MapFromSource (const QModelIndex &) const
bool	IsFolder (const QModelIndex &) const
QList< QModelIndex >	GetChildren (const QModelIndex &) const
QList< QVariant >	GetChildrenData (const QModelIndex &index, int role) const
template<typename T>
QList< T >	GetChildrenData (const QModelIndex &index, int role) const

Detailed Description

Groups the rows of a flat source model into folders by tag.

Tags are read from column 0 of each source row via CustomDataRoles::Tags, and the tags manager resolves them to the folder titles. A row appears under every tag it has, and rows without tags go into a single untagged folder. Leaves expose the columns of their source rows and map back via MapToSource().

The source must be flat, and its layout changes must move rows as units, as every row sort does. Layout changes of the source are not forwarded, and a source rearranging cells independently of each other is not supported.

Definition at line 39 of file flattofoldersproxymodel.h.

Constructor & Destructor Documentation

◆ FlatToFoldersProxyModel()

LC::Util::FlatToFoldersProxyModel::FlatToFoldersProxyModel	(	const ITagsManager *	itm,
		QObject *	parent = nullptr )

explicit

Definition at line 84 of file flattofoldersproxymodel.cpp.

References LC::Util::InstallModelSanitizer(), and parent().

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Member Function Documentation

◆ columnCount()

int LC::Util::FlatToFoldersProxyModel::columnCount ( const QModelIndex & = {} ) const

override

Definition at line 92 of file flattofoldersproxymodel.cpp.

◆ data()

QVariant LC::Util::FlatToFoldersProxyModel::data	(	const QModelIndex &	index,
		int	role = Qt::DisplayRole ) const

override

Definition at line 99 of file flattofoldersproxymodel.cpp.

References LC::Util::FlatTreeItem::Folder, index(), LC::Util::FlatTreeItem::Item, and LC::Tags.

Referenced by dropMimeData().

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◆ dropMimeData()

bool LC::Util::FlatToFoldersProxyModel::dropMimeData	(	const QMimeData *	data,
		Qt::DropAction	action,
		int	row,
		int	column,
		const QModelIndex &	parent )

override

Definition at line 238 of file flattofoldersproxymodel.cpp.

References data(), and parent().

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◆ flags()

Qt::ItemFlags LC::Util::FlatToFoldersProxyModel::flags ( const QModelIndex & index ) const

override

Definition at line 142 of file flattofoldersproxymodel.cpp.

References index(), and LC::Util::FlatTreeItem::Item.

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◆ GetChildren()

QList< QModelIndex > LC::Util::FlatToFoldersProxyModel::GetChildren ( const QModelIndex & index ) const

Definition at line 329 of file flattofoldersproxymodel.cpp.

References index(), and IsFolder().

Referenced by GetChildrenData().

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◆ GetChildrenData() [1/2]

template<typename T>

QList< T > LC::Util::FlatToFoldersProxyModel::GetChildrenData	(	const QModelIndex &	index,
		int	role ) const

inline

Definition at line 74 of file flattofoldersproxymodel.h.

References GetChildrenData(), and index().

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◆ GetChildrenData() [2/2]

QList< QVariant > LC::Util::FlatToFoldersProxyModel::GetChildrenData	(	const QModelIndex &	index,
		int	role ) const

Definition at line 342 of file flattofoldersproxymodel.cpp.

References GetChildren(), and index().

Referenced by GetChildrenData().

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◆ GetSourceModel()

QAbstractItemModel * LC::Util::FlatToFoldersProxyModel::GetSourceModel ( ) const

Definition at line 294 of file flattofoldersproxymodel.cpp.

Referenced by MapToSource().

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◆ headerData()

QVariant LC::Util::FlatToFoldersProxyModel::headerData	(	int	section,
		Qt::Orientation	orient,
		int	role ) const

override

Definition at line 134 of file flattofoldersproxymodel.cpp.

◆ index()

QModelIndex LC::Util::FlatToFoldersProxyModel::index	(	int	row,
		int	column,
		const QModelIndex &	parent = {} ) const

override

Definition at line 173 of file flattofoldersproxymodel.cpp.

References parent().

Referenced by data(), flags(), GetChildren(), GetChildrenData(), IsFolder(), mimeData(), parent(), rowCount(), and setData().

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◆ IsFolder()

bool LC::Util::FlatToFoldersProxyModel::IsFolder ( const QModelIndex & index ) const

Definition at line 323 of file flattofoldersproxymodel.cpp.

References LC::Util::FlatTreeItem::Folder, and index().

Referenced by GetChildren().

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◆ MapFromSource()

QList< QModelIndex > LC::Util::FlatToFoldersProxyModel::MapFromSource ( const QModelIndex & source ) const

Definition at line 315 of file flattofoldersproxymodel.cpp.

◆ MapToSource()

QModelIndex LC::Util::FlatToFoldersProxyModel::MapToSource ( const QModelIndex & proxy ) const

Definition at line 299 of file flattofoldersproxymodel.cpp.

References GetSourceModel(), and LC::Util::FlatTreeItem::Item.

Referenced by mimeData().

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◆ mimeData()

QMimeData * LC::Util::FlatToFoldersProxyModel::mimeData ( const QModelIndexList & indexes ) const

override

Definition at line 212 of file flattofoldersproxymodel.cpp.

References LC::Util::FlatTreeItem::Folder, index(), LC::Util::FlatTreeItem::Item, and MapToSource().

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◆ mimeTypes()

QStringList LC::Util::FlatToFoldersProxyModel::mimeTypes ( ) const

override

Definition at line 205 of file flattofoldersproxymodel.cpp.

◆ parent()

QModelIndex LC::Util::FlatToFoldersProxyModel::parent ( const QModelIndex & index ) const

override

Definition at line 181 of file flattofoldersproxymodel.cpp.

References index(), parent(), and LC::Util::FlatTreeItem::Root.

Referenced by FlatToFoldersProxyModel(), dropMimeData(), index(), and parent().

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◆ rowCount()

int LC::Util::FlatToFoldersProxyModel::rowCount ( const QModelIndex & index = {} ) const

override

Definition at line 190 of file flattofoldersproxymodel.cpp.

References index().

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◆ setData()

bool LC::Util::FlatToFoldersProxyModel::setData	(	const QModelIndex &	index,
		const QVariant &	value,
		int	role = Qt::EditRole )

override

Definition at line 160 of file flattofoldersproxymodel.cpp.

References index(), and LC::Util::FlatTreeItem::Item.

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◆ SetSourceModel()

void LC::Util::FlatToFoldersProxyModel::SetSourceModel ( QAbstractItemModel * model )

Definition at line 253 of file flattofoldersproxymodel.cpp.

◆ supportedDropActions()

Qt::DropActions LC::Util::FlatToFoldersProxyModel::supportedDropActions ( ) const

override

Definition at line 198 of file flattofoldersproxymodel.cpp.

The documentation for this class was generated from the following files:

/home/abuild/rpmbuild/BUILD/leechcraft-doc-0.6.70+git.19214.g121e5318a7-build/leechcraft-0.6.70-19214-g121e5318a7/src/util/models/flattofoldersproxymodel.h
/home/abuild/rpmbuild/BUILD/leechcraft-doc-0.6.70+git.19214.g121e5318a7-build/leechcraft-0.6.70-19214-g121e5318a7/src/util/models/flattofoldersproxymodel.cpp

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ FlatToFoldersProxyModel()

Member Function Documentation

◆ columnCount()

◆ data()

◆ dropMimeData()

◆ flags()

◆ GetChildren()

◆ GetChildrenData() [1/2]

◆ GetChildrenData() [2/2]

◆ GetSourceModel()

◆ headerData()

◆ index()

◆ IsFolder()

◆ MapFromSource()

◆ MapToSource()

◆ mimeData()

◆ mimeTypes()

◆ parent()

◆ rowCount()

◆ setData()

◆ SetSourceModel()

◆ supportedDropActions()